5527626740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{70201}}^1$

素因数の和:70368

約数の個数: 48

約数和(自身を含む): 12076990464

約数和(自身を除く): 6549363724

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 2540, 3937, 7874, 15748, 19685, 39370, 70201, 78740, 140402, 280804, 351005, 702010, 1404020, 2176231, 4352462, 8704924, 8915527, 10881155, 17831054, 21762310, 35662108, 43524620, 44577635, 89155270, 178310540, 276381337, 552762674, 1105525348, 1381906685, 2763813370, 5527626740]

約数ペア:

[(1, 5527626740), (2, 2763813370), (4, 1381906685), (5, 1105525348), (10, 552762674), (20, 276381337), (31, 178310540), (62, 89155270), (124, 44577635), (127, 43524620), (155, 35662108), (254, 21762310), (310, 17831054), (508, 10881155), (620, 8915527), (635, 8704924), (1270, 4352462), (2540, 2176231), (3937, 1404020), (7874, 702010), (15748, 351005), (19685, 280804), (39370, 140402), (70201, 78740)]